28210120848

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:672

約数の個数: 540

約数和(自身を含む): 102048851268

約数和(自身を除く): 73838730420

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 41, 42, 48, 49, 52, 56, 63, 72, 78, 82, 84, 91, 98, 104, 112, 117, 123, 126, 144, 147, 156, 164, 168, 169, 182, 196, 208, 234, 246, 252, 273, 287, 294, 312, 328, 336, 338, 364, 369, 392, 441, 468, 492, 504, 507, 533, 546, 574, 577, 588, 624, 637, 656, 676, 728, 738, 784, 819, 861, 882, 936, 984, 1008, 1014, 1066, 1092, 1148, 1154, 1176, 1183, 1274, 1352, 1456, 1476, 1521, 1599, 1638, 1722, 1731, 1764, 1872, 1911, 1968, 2009, 2028, 2132, 2184, 2296, 2308, 2352, 2366, 2548, 2583, 2704, 2952, 3042, 3198, 3276, 3444, 3462, 3528, 3549, 3731, 3822, 4018, 4039, 4056, 4264, 4368, 4592, 4616, 4732, 4797, 5096, 5166, 5193, 5733, 5904, 6027, 6084, 6396, 6552, 6888, 6924, 6929, 7056, 7098, 7462, 7501, 7644, 8036, 8078, 8112, 8281, 8528, 9232, 9464, 9594, 10192, 10332, 10386, 10647, 11193, 11466, 12054, 12117, 12168, 12792, 13104, 13776, 13848, 13858, 14196, 14924, 15002, 15288, 16072, 16156, 16562, 18081, 18928, 19188, 20664, 20772, 20787, 21294, 22386, 22503, 22932, 23657, 24108, 24234, 24336, 24843, 25584, 26117, 27696, 27716, 28273, 28392, 29848, 30004, 30576, 32144, 32312, 33124, 33579, 36162, 36351, 38376, 41328, 41544, 41574, 42588, 44772, 45006, 45864, 47314, 48216, 48468, 48503, 49686, 52234, 52507, 55432, 56546, 56784, 59696, 60008, 62361, 64624, 66248, 67158, 67509, 70971, 72324, 72702, 74529, 76752, 78351, 83088, 83148, 84819, 85176, 89544, 90012, 91728, 94628, 96432, 96936, 97006, 97513, 99372, 104468, 105014, 110864, 113092, 120016, 124722, 132496, 134316, 135018, 141942, 144648, 145404, 145509, 149058, 156702, 157521, 165599, 166296, 169638, 170352, 179088, 180024, 189256, 193872, 194012, 195026, 198744, 208936, 210028, 212913, 226184, 235053, 249444, 254457, 268632, 270036, 283884, 289296, 290808, 291018, 292539, 298116, 307541, 313404, 315042, 331198, 332592, 339276, 339521, 360048, 367549, 378512, 388024, 390052, 397488, 417872, 420056, 425826, 436527, 452368, 470106, 472563, 496797, 498888, 508914, 537264, 540072, 567768, 581616, 582036, 585078, 596232, 615082, 626808, 630084, 662396, 678552, 679042, 682591, 735098, 776048, 780104, 840112, 851652, 873054, 877617, 922623, 940212, 945126, 993594, 997776, 1017828, 1018563, 1080144, 1102647, 1135536, 1159193, 1164072, 1170156, 1192464, 1230164, 1253616, 1260168, 1324792, 1357104, 1358084, 1365182, 1470196, 1490391, 1560208, 1703304, 1746108, 1755234, 1845246, 1880424, 1890252, 1987188, 2035656, 2037126, 2047773, 2152787, 2205294, 2318386, 2328144, 2340312, 2460328, 2520336, 2649584, 2716168, 2730364, 2767869, 2940392, 2980782, 3055689, 3307941, 3406608, 3477579, 3492216, 3510468, 3690492, 3760848, 3780504, 3974376, 3998033, 4071312, 4074252, 4095546, 4305574, 4410588, 4636772, 4680624, 4778137, 4920656, 5432336, 5460728, 5535738, 5880784, 5961564, 6111378, 6143319, 6458361, 6615882, 6955158, 6984432, 7020936, 7380984, 7561008, 7948752, 7996066, 8148504, 8191092, 8611148, 8821176, 9273544, 9556274, 10432737, 10921456, 11071476, 11923128, 11994099, 12222756, 12286638, 12916722, 13231764, 13910316, 14041872, 14334411, 14761968, 15069509, 15992132, 16297008, 16382184, 17222296, 17642352, 18547088, 19112548, 19375083, 20865474, 22142952, 23846256, 23988198, 24445512, 24573276, 25833444, 26463528, 27820632, 27986231, 28668822, 30139018, 31984264, 32764368, 34444592, 35982297, 38225096, 38750166, 41730948, 43003233, 44285904, 45208527, 47976396, 48891024, 49146552, 51666888, 52927056, 55641264, 55972462, 57337644, 60278036, 63968528, 71964594, 76450192, 77500332, 83461896, 83958693, 86006466, 90417054, 95952792, 98293104, 103333776, 111944924, 114675288, 120556072, 135625581, 143929188, 155000664, 166923792, 167917386, 172012932, 180834108, 191905584, 195903617, 223889848, 229350576, 241112144, 251876079, 271251162, 287858376, 310001328, 335834772, 344025864, 361668216, 391807234, 447779696, 503752158, 542502324, 575716752, 587710851, 671669544, 688051728, 723336432, 783614468, 1007504316, 1085004648, 1175421702, 1343339088, 1567228936, 1763132553, 2015008632, 2170009296, 2350843404, 3134457872, 3526265106, 4030017264, 4701686808, 7052530212, 9403373616, 14105060424, 28210120848]

約数ペア:

[(1, 28210120848), (2, 14105060424), (3, 9403373616), (4, 7052530212), (6, 4701686808), (7, 4030017264), (8, 3526265106), (9, 3134457872), (12, 2350843404), (13, 2170009296), (14, 2015008632), (16, 1763132553), (18, 1567228936), (21, 1343339088), (24, 1175421702), (26, 1085004648), (28, 1007504316), (36, 783614468), (39, 723336432), (41, 688051728), (42, 671669544), (48, 587710851), (49, 575716752), (52, 542502324), (56, 503752158), (63, 447779696), (72, 391807234), (78, 361668216), (82, 344025864), (84, 335834772), (91, 310001328), (98, 287858376), (104, 271251162), (112, 251876079), (117, 241112144), (123, 229350576), (126, 223889848), (144, 195903617), (147, 191905584), (156, 180834108), (164, 172012932), (168, 167917386), (169, 166923792), (182, 155000664), (196, 143929188), (208, 135625581), (234, 120556072), (246, 114675288), (252, 111944924), (273, 103333776), (287, 98293104), (294, 95952792), (312, 90417054), (328, 86006466), (336, 83958693), (338, 83461896), (364, 77500332), (369, 76450192), (392, 71964594), (441, 63968528), (468, 60278036), (492, 57337644), (504, 55972462), (507, 55641264), (533, 52927056), (546, 51666888), (574, 49146552), (577, 48891024), (588, 47976396), (624, 45208527), (637, 44285904), (656, 43003233), (676, 41730948), (728, 38750166), (738, 38225096), (784, 35982297), (819, 34444592), (861, 32764368), (882, 31984264), (936, 30139018), (984, 28668822), (1008, 27986231), (1014, 27820632), (1066, 26463528), (1092, 25833444), (1148, 24573276), (1154, 24445512), (1176, 23988198), (1183, 23846256), (1274, 22142952), (1352, 20865474), (1456, 19375083), (1476, 19112548), (1521, 18547088), (1599, 17642352), (1638, 17222296), (1722, 16382184), (1731, 16297008), (1764, 15992132), (1872, 15069509), (1911, 14761968), (1968, 14334411), (2009, 14041872), (2028, 13910316), (2132, 13231764), (2184, 12916722), (2296, 12286638), (2308, 12222756), (2352, 11994099), (2366, 11923128), (2548, 11071476), (2583, 10921456), (2704, 10432737), (2952, 9556274), (3042, 9273544), (3198, 8821176), (3276, 8611148), (3444, 8191092), (3462, 8148504), (3528, 7996066), (3549, 7948752), (3731, 7561008), (3822, 7380984), (4018, 7020936), (4039, 6984432), (4056, 6955158), (4264, 6615882), (4368, 6458361), (4592, 6143319), (4616, 6111378), (4732, 5961564), (4797, 5880784), (5096, 5535738), (5166, 5460728), (5193, 5432336), (5733, 4920656), (5904, 4778137), (6027, 4680624), (6084, 4636772), (6396, 4410588), (6552, 4305574), (6888, 4095546), (6924, 4074252), (6929, 4071312), (7056, 3998033), (7098, 3974376), (7462, 3780504), (7501, 3760848), (7644, 3690492), (8036, 3510468), (8078, 3492216), (8112, 3477579), (8281, 3406608), (8528, 3307941), (9232, 3055689), (9464, 2980782), (9594, 2940392), (10192, 2767869), (10332, 2730364), (10386, 2716168), (10647, 2649584), (11193, 2520336), (11466, 2460328), (12054, 2340312), (12117, 2328144), (12168, 2318386), (12792, 2205294), (13104, 2152787), (13776, 2047773), (13848, 2037126), (13858, 2035656), (14196, 1987188), (14924, 1890252), (15002, 1880424), (15288, 1845246), (16072, 1755234), (16156, 1746108), (16562, 1703304), (18081, 1560208), (18928, 1490391), (19188, 1470196), (20664, 1365182), (20772, 1358084), (20787, 1357104), (21294, 1324792), (22386, 1260168), (22503, 1253616), (22932, 1230164), (23657, 1192464), (24108, 1170156), (24234, 1164072), (24336, 1159193), (24843, 1135536), (25584, 1102647), (26117, 1080144), (27696, 1018563), (27716, 1017828), (28273, 997776), (28392, 993594), (29848, 945126), (30004, 940212), (30576, 922623), (32144, 877617), (32312, 873054), (33124, 851652), (33579, 840112), (36162, 780104), (36351, 776048), (38376, 735098), (41328, 682591), (41544, 679042), (41574, 678552), (42588, 662396), (44772, 630084), (45006, 626808), (45864, 615082), (47314, 596232), (48216, 585078), (48468, 582036), (48503, 581616), (49686, 567768), (52234, 540072), (52507, 537264), (55432, 508914), (56546, 498888), (56784, 496797), (59696, 472563), (60008, 470106), (62361, 452368), (64624, 436527), (66248, 425826), (67158, 420056), (67509, 417872), (70971, 397488), (72324, 390052), (72702, 388024), (74529, 378512), (76752, 367549), (78351, 360048), (83088, 339521), (83148, 339276), (84819, 332592), (85176, 331198), (89544, 315042), (90012, 313404), (91728, 307541), (94628, 298116), (96432, 292539), (96936, 291018), (97006, 290808), (97513, 289296), (99372, 283884), (104468, 270036), (105014, 268632), (110864, 254457), (113092, 249444), (120016, 235053), (124722, 226184), (132496, 212913), (134316, 210028), (135018, 208936), (141942, 198744), (144648, 195026), (145404, 194012), (145509, 193872), (149058, 189256), (156702, 180024), (157521, 179088), (165599, 170352), (166296, 169638)]